1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Brums [2.3K]
3 years ago
10

What is the domain of the function?​

Mathematics
1 answer:
taurus [48]3 years ago
4 0

Answer:

{-2, 0, 4}

Step-by-step explanation:

Domain is defined as all the inputs possible to a function.

On a graph, you may know this as the value of x.

This means the domain is equal to all values of x that produce an output.

The only values of x that have a point on them is x = 4, x = 0, and x = -2, all of which have points on the x-value.

You might be interested in
Find the measure of angle B in the figure below.
lina2011 [118]
Answer:

D. 63 degrees

Explanation:

We can use the Trigonometric ratio ‘Tan’ to get angle B (because you have all 3 lengths, you can use any ratio. I used tan because it didn’t make use of the decimal number).

TanB = opposite/adjacent
TanB = 4/2
TanB = 2
B = Tan^-1(2)
B = 63.43°

Your answer is D.

Please feel free to comment if you do not understand the use of ‘Tan^-1’
5 0
3 years ago
Read 2 more answers
There are 2 computers for every 3 iPads in this technology room
qaws [65]
I’m confused on the question, what are u asking
7 0
3 years ago
2X+5+2x+3x= No solution
eimsori [14]

Answer:

12 x is the answer. please thanks and follow me.

8 0
3 years ago
JNZ~ KOA. Find the unknown measures
shepuryov [24]

Answer:

<h2>x = 8.5in, y = 17in, r = 28°, s = 62°</h2>

Step-by-step explanation:

If ΔJNZ and ΔKOA are similar, then corresponding sides are in proportion and corresponding angles are congruent.

We have the proportion:

\dfrac{JN}{KO}=\dfrac{NZ}{OA}=\dfrac{ZJ}{AK}

and equations:

m\angle N=m\angle O=90^o\\m\angle Z=m\angle A=28^o\\m\angle J=m\angle K=62^o

We have:

JN=8\ in,\ NZ=15\ in,\ KO=4\ in,\ AK=x\ in,\ ZJ=y\ in

For y we must use the Pythagorean theorem:

ZJ^2=JN^2+NZ^2\\\\y^2=8^2+15^2\\\\y^2=64+225\\\\y^2=289\to y=\sqrt{289}\\\\y=17\ in

\dfrac{JN}{KO}=\dfrac{ZJ}{AK}\to\dfrac{8}{4}=\dfrac{17}{x}        <em>cross multiply</em>

8x=(4)(17)

8x=68          <em>divide both sides by 8</em>

x=8.5\ in

4 0
3 years ago
Read 2 more answers
Every week, Mr. Kirkson uses 316 gallon of water to water every 13 square foot of his garden.How many gallons of water does Mr.
nydimaria [60]
24 4/13 gallons are used to water one square foot of his garden.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of a regular nonagon with a side length of 9 and an apothem of 16
    7·1 answer
  • Which pair of inequalities would overlap if they were graphed?
    6·2 answers
  • What is the quotient?<br> (-3)<br> (-3)2
    9·1 answer
  • Find two numbers x and y such that a) 2x+y=100 and A=2x+2xy+y is maximized b) 2x+4y-15=0 and B= √x2+y2is minimized. Note that in
    7·1 answer
  • Please help meeeeeeeeeeeeeeee!!!!!!!!!!!!!!
    8·1 answer
  • The graphs of f(x) = 10' and its translation, g(x), are
    11·1 answer
  • The hourly earnings (in dollars) for a sample of 25 railroad equipment manufacturers are:15.60 18.7514.60 15.8014.3513.90 17.501
    9·1 answer
  • 6) Find the slope of the line.
    11·1 answer
  • -6-2y^2+6x-4x+1+7y^2-y^2
    13·1 answer
  • A fresh fish retailer receives a shipment of sardines in sealed packs. Together, there were 3 pounds in 12 packs. If the retaile
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!